523
CDUS41 KPHI 220746
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
343 AM EDT SAT SEP 22 2018
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 21 2018
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 1159 PM 91 1940 73 1 88
1931
MINIMUM 65 708 AM 34 1956 51 14 61
AVERAGE 70 62 8 75
PRECIPITATION (IN)
YESTERDAY 0.01 3.21 1979 0.17 -0.16 0.00
MONTH TO DATE 3.34 3.07 0.27 3.80
SINCE SEP 1 3.34 3.07 0.27 3.80
SINCE JAN 1 44.43 32.84 11.59 42.94
SNOWFALL (IN)
YESTERDAY 0.0 0.4 1896 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 16 49 -33 37
SINCE SEP 1 16 49 -33 37
SINCE JUL 1 16 60 -44 41
COOLING
YESTERDAY 5 1 4 10
MONTH TO DATE 183 63 120 77
SINCE SEP 1 183 63 120 77
SINCE JAN 1 1222 742 480 885
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 800 AM
LOWEST 64 200 PM
AVERAGE 76
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1980
1931
MINIMUM TEMPERATURE (F) 50 36 1997
SUNRISE AND SUNSET
SEPTEMBER 22 2018.....SUNRISE 649 AM EDT SUNSET 659 PM EDT
SEPTEMBER 23 2018.....SUNRISE 650 AM EDT SUNSET 657 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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